Trying to figure out how many baby monitor cameras you really need? This guide looks at different family setups, room layouts, and the realities of parenting. Uncover the best ways to place cameras, pick the right features, and avoid spending money you don’t need to. Skip the overwhelm and get real-life tips for making your nursery—and your whole home—safer and easier to check in on. Whether it’s your first baby or you need to cover rooms for siblings, here’s what actually works.